What is Implementation2 in TimelockController-tests?

DoDzilla · April 7, 2023, 12:08pm

I'm trying to test the governance with the timelock controller. I've started with OpenZeppelin's TimelockController-tests here: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/test/governance/TimelockController.test.js

I'm trying to compile and run the test but I got stuck. When I run npx hardhat test it throws this error:

Error HH700: Artifact for contract "Implementation2" not found.

And the line throwing this error is: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/cf86fd9962701396457e50ab0d6cc78aa29a5ebc/test/governance/TimelockController.test.js#L10

I couldn't find any file named Implementation2 in OZ repository. Any idea what is this?

frangio · April 10, 2023, 2:32pm

It's a "mock" contract that is only used for testing.

github.com

OpenZeppelin/openzeppelin-contracts/blob/cf86fd9962701396457e50ab0d6cc78aa29a5ebc/contracts/mocks/RegressionImplementation.sol#L17


      
          contract Implementation1 is Initializable {
              uint256 internal _value;
          
          
    function initialize() public initializer {}
          
          
    function setValue(uint256 _number) public {
                  _value = _number;
              }
          }
          
          
contract Implementation2 is Initializable {
              uint256 internal _value;
          
          
    function initialize() public initializer {}
          
          
    function setValue(uint256 _number) public {
                  _value = _number;
              }
          
          
    function getValue() public view returns (uint256) {
                  return _value;

DoDzilla · April 11, 2023, 9:32am

I was looking for a file named Implementation2.sol Thank you!

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What is Implementation2 in TimelockController-tests?

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